After the events of follow the leader.Leo gets pushed to a hole who guides to a secret room.karai makes Leo's dark side free in his body.now Donnie.Mikey and raph need to save their oldest brother.
Mikey thinks that his brothers are not believing in him anymore so he gets alone in the middle of the sewer.where he meets a brand new friend that help him get back home. Based of Mikey alone fanfictions.
Donnie makes a young potion and acidentally splashes in himself.raph and mikey.and then turn into baby turtles.then leo needs to do something to make his brothers back to their original size.can he make it?
Mikey's rotine is always the same.but one day.something happens to the young turtle.